Evidence map›Paper›PMID 33422410›Full record

ReviewTrends in immunology2021

Systemic Immunoregulatory Consequences of Gut Commensal Translocation.

Alex C McPherson, Surya P Pandey, Mackenzie J Bender, Marlies Meisel

Open access · greenAbstract readReview
In one paragraph

Review in Trends in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.5field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. Gut microbes · 2025
    Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Pathogenesis of autoimmune disease.Nature reviews. Nephrology · 2023
    Review
  16. Review
  17. Regulatory effects of oral microbe on intestinal microbiota and the illness.Frontiers in cellular and infection microbiology · 2023
    Review
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Alex C McPhersonDepartment of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Department of Infectious Diseases and Microbiology, University of Pittsburgh, Pittsburgh, PA, USA.
Surya P PandeyDepartment of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Mackenzie J BenderDepartment of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Marlies MeiselDepartment of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. Electronic address: marlies@pitt.edu.
University of Pittsburgh · US

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jessie Nedrow · 1988 to 2026
$158.0M
Pittsburgh Liver Research CenterP30DK120531 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Gavin E Arteel · 2019 to 2026
$10.9M
Systemic immunoregulatory consequences of bacterial translocation during health and diseaseR01DK130897 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MEISEL, MARLIES · 2021 to 2025
$2.2M
Role of probiotic Lactobacillus reuteri in orchestrating systemic anti-tumor immunityR21CA259636 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MEISEL, MARLIES · 2022 to 2023
$377k
NCI NIH HHS P30 CA047904NCI NIH HHS R21 CA259636NIDDK NIH HHS P30 DK120531NIDDK NIH HHS R01 DK130897
6 · The paper itself

Abstract

One major determinant of systemic immunity during homeostasis and in certain complex multifactorial diseases (e.g. cancer and autoimmune conditions), is the gut microbiota. These commensals can shape systemic immune responses via translocation of metabolites, microbial cell wall components, and viable microbes. In the last few years, bacterial translocation has revealed itself as playing a key, and potentially causal role in mediating immunomodulatory processes in nongastrointestinal diseases. Moreover, recent observations regarding the presence of complex microbial communities and viable bacteria within gut-distal tissues during homeostasis challenge the current paradigm that healthy mammals are entirely sterile at nonmucosal sites. This review discusses our current understanding of how the gut microbiota orchestrates systemic immunity during noninfectious extraintestinal diseases and homeostasis, focusing on the translocation of viable bacteria to gut-distal sites.

Indexed as

Autoimmune DiseasesGastrointestinal MicrobiomeAnimalsImmunityInflammationSymbiosisbacterial translocationdiseasehealthsystemic immunity

Identifiers

PMID33422410
PMCPMC10110348
OpenAlexW3118484272

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.